1999 MITSUBISHI LANCER EVOLUTION VI oil

– Compressor and Tension Pulley HEATER AND MANUAL
AIR CONDITIONER55-25
INSTALLATION SERVICE POINT
ACOMPRESSOR INSTALLATION
If a new compressor is installed, first adjust the amount of
oil according to the procedures described below, and then
install the compressor.
1. Measure the amount (X m
) of oil within the removed
compressor.
2. Drain (from the new compressor) the amount of oil
calculated according to the following formula, and then
install the new compressor.
New compressor oil amount
120 to 140 m
– X m
= Y m

NOTE
(1)“120 to 140 ml” is the amount of oil filled in a new
compressor.
(2) Y m
indicates the amount of oil in the refrigerant
line, the condenser, the cooling unit etc.
INSPECTION
REFRIGERANT-TEMPERATURE SWITCH SIMPLE
CHECK
When the A/C is off, check that there is continuity between
the refrigerant-temperature switch terminals. If no, replace
the compressor assembly.
COMPRESSOR MAGNETIC CLUTCH OPERATION
INSPECTION
Connect the battery (+) terminal to the compressor side
terminal, and earth the battery (–) terminal to the body of
the compressor. The condition is normal if the sound of the
magnetic clutch (click) can be heard.AView A
Refrigerant temperature
switch terminal

– Condenser and Condenser Fan HEATER AND MANUAL
AIR CONDITIONER55-28
CONDENSER AND CONDENSER FAN
REMOVAL AND INSTALLATION
12 Nm
46
2
1 5
37
8
Piping connection
O-ring
A/C Compressor oil: SUN PAG 56
Condenser fan removal steps

Front bumper
A1. Condenser fan motor and shroud
assembly
2. Fan
3. Motor assembly
4. ShroudCondenser removal steps

Discharging and charging of
refrigerant (Refer to P.55-6.)
5. Reserve tank
6. Radiator mounting bolt
B7. Discharge hose, liquid pipe A
connection
C8. Condenser

– Condenser and Condenser Fan HEATER AND MANUAL
AIR CONDITIONER55-29
REMOVAL SERVICE POINTS
AFAN MOTOR AND SHROUD ASSEMBLY
REMOVAL
Remove the clamp bolt of the power steering oil cooler pipe.
Remove the fan motor and shroud assembly while pulling
the power steering oil cooler pipe toward you.
BDISCHARGE HOSE / LIQUID PIPE A
DISCONNECTION
Plug the open end of the disconnected hose and the opening
in the cooling unit not to let foreign matter get into them.
Caution
Seal the hoses completely, otherwise the compressor
oil and receiver will absorb water vapour easily.
CCONDENSER REMOVAL
Move the radiator to the engine side and then lift up the
condenser to remove it.
INSPECTION
CONDENSER FAN MOTOR CHECK
Battery connection terminalCondenser fan operation
12
Rotate
Condenser

– Refrigerant Line HEATER AND MANUAL
AIR CONDITIONER55-30
REFRIGERANT LINE
REMOVAL AND INSTALLATION
Pre-removal and Post-installation Operation

Discharging and Charging of Refrigerant
(Refer to P.55-6.)

Air Cleaner Case and Hose Removal and
Installation
O-ring
Piping connection
A/C Compressor oil: SUN PAG 56
4 62
1 5
3
7 8
9
10
3
A1. Liquid pipe B
2. Clip
3. Clamp
A4. Suction hose assembly
A5. Liquid pipe A6. Clip
A7. Receiver
8. Dual pressure switch
9. Receiver bracket
A10. Discharge hose
AHOSE / PIPE DISCONNECTION
Plug the open end of the disconnected hose and the opening
in the cooling unit not to let foreign matter get into them.
Caution
Seal the hoses completely, otherwise the compressor
oil and receiver will absorb water vapour easily.

FULL-AUTOMATIC AIR CONDITIONER –
General / Service Specifications /
Lubricants / Special Tools55-33
FULL-AUTOMATIC AIR CONDITIONER
GENERAL
OUTLINE OF CHANGE

The following service procedures have been established.
SERVICE SPECIFICATIONS
ItemsStandard value
Idle speed r/min750
50
Idle-up speed r/min850
50
Air gap (Compressor) mm0.4 – 0.6
Air mix damper potentiometer
resistance kΩ
MAX. HOT position4.82
resistance kΩMAX. COOL position0.18
Outlet air changeover damper
potentiometer resistance kΩ
DEF position0.18
potentiometer resistance kΩFACE position4.82
LUBRICANTS
ItemsSpecified lubricantsQuantity
Compressor oil mSUN PAG 56120 – 140
Each connection of refrigerant lineSUN PAG 56As required
Refrigerant gR134a (HFC-134a)555 – 595
SPECIAL TOOLS
ToolNumberNameUse
MB991502MUT-II
sub-assemblyInspection of full-automatic air conditioner
MB991529Diagnosis code
check harnessInspection of full-automatic air conditioner
using a voltmeter

C-2
STOP LAMP 51. . . . . . . . . . . . . . . . . . . . . . . . . .
BACK-UP LAMP 52. . . . . . . . . . . . . . . . . . . . . . .
METER AND GAUGE 54. . . . . . . . . . . . . . . . . .
FUEL WARNING LAMP 56. . . . . . . . . . . . . . . .
BRAKE WARNING LAMP 56. . . . . . . . . . . . . .
OIL PRESSURE WARNING LAMP 57. . . . . .
SEAT BELT WARNING LAMP 57. . . . . . . . . .
CENTRAL DOOR LOCKING SYSTEM 58. .
Without Keyless Entry System 58. . . . . . . . . . . .
With Keyless Entry System 60. . . . . . . . . . . . . . .
HEATER AND AIR CONDITIONER 64. . . . . .
FULL-AUTO AIR CONDITIONER 70. . . . . . . .
WINDSHIELD WIPER AND WASHER 78. .
With Intermittent Wiper 78. . . . . . . . . . . . . . . . . . .
REAR WIPER AND WASHER 79. . . . . . . . . .
DEFOGGER AND DOOR MIRROR
HEATER 80. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Without Full-Auto Air Conditioner 80. . . . . . . . . .
With Full-Auto Air Conditioner 82. . . . . . . . . . . . .
RADIO 84. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Radio Spare Circuit 84. . . . . . . . . . . . . . . . . . . . . .
4 Speaker, 6 Speaker 86. . . . . . . . . . . . . . . . . . . .
KEY REMINDER BUZZER 89. . . . . . . . . . . . . .
ANTI-SKID BRAKING SYSTEM (ABS) 90. .
SUPPLEMENTAL RESTRAINT SYSTEM
(SRS) 96. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ACTIVE YAW CONTROL SYSTEM (AYC) 98
INTERCOOLER AND RADIATOR WATER
SPRAY SYSTEM 104. . . . . . . . . . . . . . . . . . . . .

– Engine Compartment WIRING HARNESS
CONFIGURATION DIAGRAMS
Connector
symbol
–51
thru
–131
A
Earth cable
C-6
ENGINE COMPARTMENT
A-51 (3-B) Crank angle sensor
A-52 (1-B) Oil pressure switch
A-53 (2-B) Injector (No.1)
A-54 (2-B) Injector (No.2)
A-55 (2-B) Injector (No.3)
A-56 (2-B) Injector (No.4)
A-63 (4-B) O
2 sensor
A-72 (2-B) Back-up lamp switch
A-73 (1-L) Engine speed detection connector
A-76 (6) Valve relay
A-77 (5) Motor relay A-78 (2-GR) Side turn signal lamp (LH)
A-80X (5) Horn relay
A-82X (5) Radiator fan relay (LO)
A-84X (5) Headlamp relay
A-86X (4) Alternator relay
A-88 (6-B) Control harness and battery harness
combination
A-89 (2-BR) Front turn signal lamp (LH)
A-90 (3-B) Headlamp (LH)
A-91 (2) Position lamp (LH)
A-92 (2-B) Fog lamp (LH)

– Engine Compartment WIRING HARNESS
CONFIGURATION DIAGRAMSC-7
A-94 (4-GR) Radiator fan motor
A-96 (2-GR) Knock sensor
A-97 (3-B) Camshaft position sensor
A-99 (2-B) Condenser fan motor
A-101 (1) Power steering oil pressure switch
A-102 (1) Spare connector for fog lamp
A-103 (2-B) Fog lamp (RH)
A-104 (2) Position lamp (RH)
A-105 (3-B) Headlamp (RH)
A-106 (1-B) A/C compressor assembly
A-107 (2-BR) Front turn signal lamp (RH)
A-110 (3-GR) Ignition coil 1
A-111 (3-GR) Ignition coil 2A-112X (4) Radiator fan relay (HI)
A-113X (4) Condenser fan relay (LO)
A-114X (4) Condenser fan relay (HI)
A-116X (4) A/C compressor relay
A-117 (2-GR) Side turn signal lamp (RH)
A-123 (5-B) Fuel pump relay No.2
A-124 (2-B) Fuel pump resistor
A-125 (6-B) Resistor (for injector)
A-126 (5-B) AYC relay
A-127 (2-B) Secondary air control solenoid valve
A-128 (2-GR) Condenser fan motor
A-129 (2-B) Water spray motor
A-131 (1-B) Noise condenser